His company Educomp is today the leading provider of digital content for schools across India.Vinayak Chatterjee (PGP '81), Feedback Ventures Vinayak quit his job at Pond's to start Feedback Ventures which morphed into India's leading infrastructure advisory and engineering firm. Ashank Desai (PGP '79), Mastek ,R Subramanian (PGP '89), Subhiksha He quit his job at Citibank 15 days after joining, to start India's largest grocery chain - Subhiksha. Subramanian famously rebuffed offers from Reliance Retail as he believes the best is 'yet to come'.Narendra Murkumbi (PGP '94), Shree Renuka Sugars. He shut down the first company he started after graduating because a Rs 5 crore turnover was not 'large enough'.one of the best seller book.